Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/28/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 12/28/2023 | 15:43:13 | -69.96, 120.27 | 86.83 | 12/28/2023 | 15:43:57 | -69.95, 120.27 | 86.84 | 0.41 | 44 |
| 2 | 12/28/2023 | 16:33:57 | 69.84, -72.24 | 93.05 | 12/28/2023 | 16:33:24 | 69.85, -72.23 | 93.06 | 1.29 | 33 |
| 3 | 12/31/2023 | 07:09:37 | 70.64, 67.65 | 93.73 | 12/31/2023 | 07:10:45 | 70.56, 69.40 | 93.60 | 65.23 | 68 |
| 4 | 12/31/2023 | 08:00:07 | -69.92,-123.90 | 87.02 | 12/31/2023 | 08:00:25 | -69.90,-123.92 | 87.05 | 2.93 | 18 |
| 5 | 12/31/2023 | 08:50:51 | 69.81, 43.58 | 92.86 | 12/31/2023 | 08:49:52 | 69.79, 43.58 | 92.84 | 1.97 | 59 |
| 6 | 01/02/2024 | 23:26:19 | 69.99,-175.54 | 92.84 | 01/02/2024 | 23:27:22 | 69.97,-175.56 | 92.81 | 2.36 | 63 |
| 7 | 01/03/2024 | 00:17:00 | -69.85, -8.01 | 87.31 | 01/03/2024 | 00:16:52 | -69.86, -8.08 | 87.30 | 2.94 | 8 |
| 8 | 01/03/2024 | 01:07:36 | 69.31, 160.08 | 92.13 | 01/03/2024 | 01:06:26 | 69.36, 158.89 | 92.22 | 47.32 | 70 |
| 9 | 01/05/2024 | 15:43:12 | 69.92, -59.67 | 92.51 | 01/05/2024 | 15:43:48 | 69.95, -59.69 | 92.53 | 3.04 | 36 |
| 10 | 01/05/2024 | 16:33:54 | -69.83, 107.78 | 87.59 | 01/05/2024 | 16:33:18 | -69.85, 107.79 | 87.58 | 1.32 | 36 |
| 11 | 01/08/2024 | 07:09:29 | -70.45,-112.02 | 87.25 | 01/08/2024 | 07:10:40 | -70.34,-110.88 | 87.41 | 44.24 | 71 |
| 12 | 01/08/2024 | 08:00:05 | 69.92, 56.11 | 92.19 | 01/08/2024 | 08:00:13 | 69.90, 56.13 | 92.16 | 2.91 | 8 |
| 13 | 01/08/2024 | 08:50:46 | -69.78,-136.35 | 87.97 | 01/08/2024 | 08:49:43 | -69.79,-136.38 | 87.95 | 2.13 | 63 |
| 14 | 01/10/2024 | 23:26:14 | -69.99, 4.48 | 88.11 | 01/10/2024 | 23:27:11 | -69.99, 4.50 | 88.13 | 0.80 | 57 |
| 15 | 01/11/2024 | 00:16:58 | 69.88, 171.96 | 91.77 | 01/11/2024 | 00:16:38 | 69.86, 171.98 | 91.76 | 1.76 | 20 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/28/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/28/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8